/*
 *  Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you under the Apache License, Version 2.0 (the
 *  "License"); you may not use this file except in compliance
 *  with the License.  You may obtain a copy of the License at
 *
 *    https://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing,
 *  software distributed under the License is distributed on an
 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 *  KIND, either express or implied.  See the License for the
 *  specific language governing permissions and limitations
 *  under the License.
 */
package grails.util

import org.springframework.web.servlet.support.RequestDataValueProcessor

import jakarta.servlet.http.HttpServletRequest

/**
 * Created by graemerocher on 12/04/2017.
 */
class MockRequestDataValueProcessor implements RequestDataValueProcessor {

    Map<String, String> getExtraHiddenFields(HttpServletRequest request) {
        Map<String, String> extraHiddenFields = new HashMap<String, String>()
        extraHiddenFields.put("requestDataValueProcessorHiddenName", "hiddenValue")
        return extraHiddenFields
    }

    String processAction(HttpServletRequest request, String action, String httpMethod) {
        if (action.indexOf("requestDataValueProcessorParamName=paramValue") > -1) {
            action = action.replace("?requestDataValueProcessorParamName=paramValue&", "?")
            action = action.replace("?requestDataValueProcessorParamName=paramValue", "")
            action = action.replace("&requestDataValueProcessorParamName=paramValue", "")
        }
        return action
    }

    String processFormFieldValue(HttpServletRequest request, String name, String value, String type) {
        return value + "_PROCESSED_"
    }

    String processUrl(HttpServletRequest request, String url) {
        String toAppend
        if (url.indexOf("?") > -1) {
            toAppend = "&requestDataValueProcessorParamName=paramValue"
        } else {
            toAppend = "?requestDataValueProcessorParamName=paramValue"
        }
        if (url.indexOf("#") > -1) {
            url = url.replace("#", toAppend + "#")
        } else {
            url = url + toAppend
        }
        return url
    }
}

